SKU: 28830510155
group 10 herbicide

group 10 herbicide ProForce Onset 10 GR Granular Pre-Emergent Herbicide – Green Lawn Supplies

Sale price$21.34 Regular price$23.71
Save 10%

Pay in installments of $5.93 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 10 - Nov 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

group 10 herbicide ProForce Onset 10 GR Granular Pre-Emergent Herbicide – Green Lawn SuppliesOnset 10 GR is a granular pre emergent herbicide offering up to 6 month weed germination protection from a broad range of grass weeds including Crabgrass & Summergrass, Parramatta Grass, Crowsfoot, Paspalum and Wintergrass. The application rate for Onset is 2kg per 100m2, meaning the 5kg bucket can treat up to 250sqm. Onset 10 GR Herbicide is coated on a 200SGN (2mm) dust free, silica granule. The granule contains 26% Plant Available Silicon along

 Onset 10 GR is a granular pre-emergent herbicide offering up to 6-month weed germination protection from a broad range of grass weeds including Crabgrass & Summergrass, Parramatta Grass, Crowsfoot, Paspalum and Wintergrass.

The application rate  for Onset is 2kg per 100m2, meaning the 5kg bucket can treat up to 250sqm. 

Onset 10 GR Herbicide is coated on a 200SGN (2mm) dust free, silica granule. The granule contains 26% Plant Available Silicon along with trace elements and Calcium and Magnesium. Silicon has proven links in abiotic stress management, nutrient uptake improvement and cell wall conditioning, as well as known benefits of increasing turfgrass wear and reducing drought stress. 

Features and Benefits 

  • Granular formulation – convenient, easy to apply and spread, reduced drift and concerns around off target movement. 
  • Broad spectrum pre-emergent grass weed control.
  • One of the few pre-emergent herbicides registered for the control of Parramatta Grass, Rats Tail Fescue, African Love Grass.
  • Strong activity on Crowsfoot, Crabgrass and Summergrass.
  • Non–scheduled chemistry: safer to handle and use in public spaces.
  • Excellent residual performance – up to 6 months.
  • Delivers available silicon to the soil. Improves stress management, nutrient uptake, cell wall strength and turfgrass wear.
  • The granule also contains trace elements in Iron, Copper, Zinc and Molybdenum as well as beneficial nutrients in 1.4% Calcium and 1.1% Magnesium.

Active Constituent

  • Prodiamine 10g/kg

Activity Group

  • Group 3 Herbicide 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28830510155

Discover Niche Categories That Outsell group 10 herbicide

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 19 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
brian
Lowell, US
★★★★★ 5
Protect if you use a lot
I rarely get insurance on flights or trips but when I bought my steam generator, I just thought why not, I use this thing almost every other day. And it broke after 16 months of use, and they reviewed my claim within 15 minutes and sent the gift card so I got a brand new replacement generator for a $10 Asurion warranty I bought at that time a couple years ago. Best move ever made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 27, 2025
A
Verified Purchase
Anthony Silvestro
Carnegie, US
★★★★★ 1
No help from Amazon
Do not buy anything from this seller product was defective and they will not stand behind their warranty This two year insurance was purchased for a power washer that was recalled for safety issues I followed instructions on recall notice which was cut power cord and send email to seller including photo of cut power cord I’m requesting a refund for both items or replacement item Amazon system is no help only says items cannot to returned
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
G
Verified Purchase
Gary H.
Lowell, US
★★★★★ 5
Asurion insurance.
Excellent service. Prompt response. The best!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
T
Verified Purchase
Tonya
Birmingham, US
★★★★★ 5
Assuring Insurance WORTH IT!
No hassels, easy to use if needed. Saved me a lot of money in the long run! Will purchase again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
W
Verified Purchase
Wheeler Lalonde
Louisville, US
★★★★★ 5
They stand behind their warranty. Price is very reasonable.
Problem with unit. Asurion refunded purchase price same day. Great service!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

recommand products